Leap seconds have helped keep clocks synchronized with Earth’s rotation, but their time is now over – here’s why
Read More 4 minute read Math and the Sciences We discovered a new rock type containing garnet inside a meteorite fragment from Mars Tanya Kizovski, Brock University On Earth, garnet is best known as the fiery red January birthstone — popular… byTanya KizovskiJuly 16, 2026